package os2;

import java.util.List;

public class ListUtils {
	public ListUtils() {

	}

	public static String listToString(List list) {

		StringBuffer content = new StringBuffer();
		for (int i = 0; i < list.size(); i++) {
			content.append(list.get(i));
			if (i < list.size() - 1) {
				content.append(",");
			}
		}
		return content.toString();
	}
}
